Fixes mktemp argument (#428)
Fixes mktemp argument (#428)

On Ubuntu 18.04 mktemp gives this error: mktemp: too few X's in template ‘beanstalkd-dist-index’

Signed-off-by: Thomas Parrott <311bb6b467675b937a24a1860d8fd7780626c535@tomp.uk>
kr/beanstalkd,kr/beanstalkd